
TowerBid: pay what you want, own the top
One shared tower. Drop your link on a block and land as high as your money takes you. The biggest payment holds the golden top, until someone outbids it.
@georgevichbiz · X
The full gallery
Tech stack
60 projects

One shared tower. Drop your link on a block and land as high as your money takes you. The biggest payment holds the golden top, until someone outbids it.
@georgevichbiz · X

Model your equity, taxes, and net worth with free calculators and paid scenario planning.
charleswcho · HN
Continuum – Financial simulations for DIY multimillionaires

Prepare for tech interviews with DSA, system design, and company-specific guidance for placement rounds.
@nomadicinfra · X

Tailored, ATS-optimized CVs and cover letters. Pay with M-Pesa, Airtel Money, or card via Pesapal — from KES 270 / $1.99.
@v_mwenda · X

Generate AI negotiation scripts to lower your phone, internet, insurance, and credit card bills.
@savercaptain · X
Just shipped something new 🚀 You're overpaying your bills every month. You just don't know what to say when you call. This AI writes the exact script for you. Word for word. $7. Try it free 👇 #buildinpublic #AI #personalfinance

Generate professional pay stubs online in minutes, with your first one free.
@PaystubVault · X

Save money on shipping by connecting with travelers heading exactly where your parcel needs to go. Travelpayy lets senders ship for less and helps travelers earn money by utilizing
@PrinxLOB · X
connects people who need to send items with verified travelers already heading their way—making delivery faster, more affordable, and secure.

Fundspring helps U.S. nonprofits find better-fit private foundation and federal grant opportunities using IRS giving history, eligibility evidence, and project context.
@medallokillsp · X

All-in-one HR platform for managing payroll, benefits, and employee workflows.
@Payrun_app · X
alternative of bamboohr,rippling we called it

A public wall of squares. Buy one, put something funny on it, and the more you pay the higher it sits. No accounts, nothing expires.
@dema1184599 · X
the funnier your post, the higher you'll rank

Plan paydays, bills, debt and savings with an Australian financial dashboard.
@harbourline_app · X
I’m building Harbourline — an ADHD-friendly payday planner for Australian households paid weekly or fortnightly. It turns each payday into a clear plan for bills, savings and safe-to-spend money. Free Starter:

Send invoices, collect deposits, and get e-signed contracts — free to start. Lead Invoice Flow is the simple invoicing app built for photographers, contractors, coaches, and indepe
@marketmaxing · X